#!/usr/bin/perl

use strict;
my $file = "/usr/local/htdocs/SAR/sar.out.html";

open (SAR,">$file") or die "Unable to open $file!\n$!\n";

my $out = "";
my $header_count = 0;
while (<DATA>) {
  # search for header, you could also use substr
  s!^(System Configuration:)!qq{<a name="spec}.++$header_count.qq{">$1</a>}!e;
  $out .= $_."<br>\n";
}

my $header = "";

$header = $header.qq{ <a href="#spec$_">Spec $_</a><br>\n } foreach 1..$header_count;

print SAR $header."\n<hr>\n".$out;

close(SAR);